Description of problem: After waking up from suspend, there is no sound, until plugging the speakers out of the line out jack, and plugging back in. Version-Release number of selected component (if applicable): This has been a persistent problem with all updates since F17. How reproducible: Every time Steps to Reproduce: 1. Suspend (probably after accessing the sound output at least once, but that always happens with startup sound of the window manager) 2. Wake up 3. Play sound Actual results: No sound Expected results: Hear sound Additional info: I tried the solution in Bug #652753, but switching to another virtual terminal and back solved nothing (plus, even then, it would be a bug). Here is some hardware info: # cat /proc/asound/modules 0 snd_usb_audio 1 snd_hda_intel 2 snd_hda_intel # lspci 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge 00:01.0 PCI bridge: ASUSTeK Computer Inc. RS880 PCI to PCI bridge (int gfx) 00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 5) 00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode] 00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:12.1 USB Controller: ATI Technologies Inc SB7x0 USB OHCI1 Controller 00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:13.1 USB Controller: ATI Technologies Inc SB7x0 USB OHCI1 Controller 00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c) 00:14.1 IDE interface: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge 00:14.5 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI2 Controller 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control 01:05.0 VGA compatible controller: ATI Technologies Inc RS880 [Radeon HD 4250] 01:05.1 Audio device: ATI Technologies Inc RS880 Audio Device [Radeon HD 4200] 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
I have the same issue, if I'm using sound or have been using sound, then go into suspend, when I return I no longer have audio. I didn't notice this problem until the last month, so I believe it was introduced with updates. I'm running a Thinkpad T530 lspci | grep -i audio 00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04) lsmod |grep snd snd_hda_codec_realtek 77994 1 snd_hda_intel 37618 4 snd_hda_codec 126889 2 snd_hda_codec_realtek,snd_hda_intel snd_hwdep 17650 1 snd_hda_codec snd_seq 64844 0 snd_seq_device 14136 1 snd_seq snd_pcm 97459 3 snd_hda_codec,snd_hda_intel snd_page_alloc 18101 2 snd_pcm,snd_hda_intel snd_timer 28690 2 snd_pcm,snd_seq snd 79242 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,thinkpad_acpi,snd_seq_device soundcore 14491 1 snd uname -a Linux fuerte 3.6.2-4.fc17.x86_64 #1 SMP Wed Oct 17 02:43:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux cat /proc/asound/modules 0 snd_hda_intel 29 thinkpad_acpi
Created attachment 630929 [details] This is a pulseaudio -vvvv output
It also thinks the audio is being used: sudo modprobe -r snd-hda-intel FATAL: Module snd_hda_intel is in use. Even though I am not using it.
almost certainly a kernel/alsa issue, reassigning
I get the same problem in fedora 16. Using HP laptop probook 4510s. kernel is latest update 3.6.5-2 64bit. It happened in 3.6.2-1 as well It didnt happen in previous kernel. /var/log/messages gives this output on resume: Nov 9 14:45:31 localhost kernel: [26561.860037] ALSA sound/pci/hda/hda_intel.c:868 azx_get_response timeout, switching to polling mode: last cmd=0x10170500 Nov 9 14:45:31 localhost kernel: [26562.862047] ALSA sound/pci/hda/hda_intel.c:876 No response from codec, disabling MSI: last cmd=0x10170500 Nov 9 14:45:31 localhost kernel: [26563.864048] ALSA sound/pci/hda/hda_intel.c:907 hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x10170500 Currently I have to reboot the laptop everytime it goes to sleep. So any workaround would be appreciated?
With the latest updates, this issue has been resolved. Thank you!